The minute hand and hour hand form a right angle at 3:00. How long after till they form a right angle again? Give the answer to the nearest second.
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Originally Posted by needhelp_21 The minute hand and hour hand form a right angle at 3:00. How long after till they form a right angle again? Give the answer to the nearest second. let the 12 position be = time in seconds after 3 o'clock position of the minute hand ... hour hand ... the next time they are 90 degrees apart, the minute hand will have passes the hour hand ... solve for t in seconds
I'm confused. How do I solve for t in seconds from that equation?
Originally Posted by needhelp_21 I'm confused. How do I solve for t in seconds from that equation? algebra?
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